It works on my hair loss but this product has side effects. I experienced muscle weakness and fatigue. I feel tired the entire day and I couldn't get up from my bed in the morning. After I stopped taking the tablets I regained my normal energy and strength. Will never buy this product again. I suggest to take Neocell, Super Collagen+C, Type 1 & 3. It works well for hair loss problems without side effects.

Two years ago, when I was 24, I had very long, blonde, thick hair. Now I have still very long, however thin hair. I don't know if it's a hormone problem, genetics, or the stress of graduate school, but my hair is thinning.
After two months of using this product, I haven't noticed any improvement with my hair. I only gave it three stars because my nails seem to be harder so there might be some component that works.
Overall, I do not believe this is worth 20.00 a month, based on my own experience with it. It simply did not work for the intended purpose- hair loss!